{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:M7DQKQ2YM5EPOHRHJDCMRIOY47","short_pith_number":"pith:M7DQKQ2Y","schema_version":"1.0","canonical_sha256":"67c70543586748f71e2748c4c8a1d8e7d040e827ada7b5c21494fa649cbe6c2d","source":{"kind":"arxiv","id":"2002.09383","version":2},"attestation_state":"computed","paper":{"title":"Turbulent Rayleigh-B\\'{e}nard convection in a strong vertical magnetic field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Dmitry Krasnov, Joerg Schumacher, Oleg Zikanov, Ruslan Akhmedagaev","submitted_at":"2020-02-21T16:13:16Z","abstract_excerpt":"Direct numerical simulations are carried out to study flow structure and transport properties in turbulent Rayleigh-B\\'{e}nard convection in a cylindrical cell of aspect ratio one with an imposed axial magnetic field. Flows at the Prandtl number 0.025 and the Rayleigh and Hartmann numbers up to $10^9$ and 1400 are considered. The results are consistent with those of earlier experimental and numerical data. As anticipated, the heat transfer rate and kinetic energy are suppressed by strong magnetic field. At the same time, their growth with the Rayleigh number is found to be faster in flows at h"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2002.09383","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2020-02-21T16:13:16Z","cross_cats_sorted":[],"title_canon_sha256":"0022c2cc64e62cdbc31d2c124c18169118821e085738e513f68f49eb48fdb45b","abstract_canon_sha256":"a1bb48fbaaae272dea3ca18efac2e53b70bcb4d3d302f26b24a875cf6dd2c433"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:13:02.155534Z","signature_b64":"AwONqiqDgLgc17bcwcIoCMYAfeafY7sGuUCBc5mHiA4qTjfREo43JlNHnwumgjqBiLL93oG3hMOfFoWG30VZAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"67c70543586748f71e2748c4c8a1d8e7d040e827ada7b5c21494fa649cbe6c2d","last_reissued_at":"2026-07-05T01:13:02.155129Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:13:02.155129Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Turbulent Rayleigh-B\\'{e}nard convection in a strong vertical magnetic field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Dmitry Krasnov, Joerg Schumacher, Oleg Zikanov, Ruslan Akhmedagaev","submitted_at":"2020-02-21T16:13:16Z","abstract_excerpt":"Direct numerical simulations are carried out to study flow structure and transport properties in turbulent Rayleigh-B\\'{e}nard convection in a cylindrical cell of aspect ratio one with an imposed axial magnetic field. Flows at the Prandtl number 0.025 and the Rayleigh and Hartmann numbers up to $10^9$ and 1400 are considered. The results are consistent with those of earlier experimental and numerical data. As anticipated, the heat transfer rate and kinetic energy are suppressed by strong magnetic field. At the same time, their growth with the Rayleigh number is found to be faster in flows at h"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.09383","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2002.09383/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2002.09383","created_at":"2026-07-05T01:13:02.155178+00:00"},{"alias_kind":"arxiv_version","alias_value":"2002.09383v2","created_at":"2026-07-05T01:13:02.155178+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.09383","created_at":"2026-07-05T01:13:02.155178+00:00"},{"alias_kind":"pith_short_12","alias_value":"M7DQKQ2YM5EP","created_at":"2026-07-05T01:13:02.155178+00:00"},{"alias_kind":"pith_short_16","alias_value":"M7DQKQ2YM5EPOHRH","created_at":"2026-07-05T01:13:02.155178+00:00"},{"alias_kind":"pith_short_8","alias_value":"M7DQKQ2Y","created_at":"2026-07-05T01:13:02.155178+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/M7DQKQ2YM5EPOHRHJDCMRIOY47","json":"https://pith.science/pith/M7DQKQ2YM5EPOHRHJDCMRIOY47.json","graph_json":"https://pith.science/api/pith-number/M7DQKQ2YM5EPOHRHJDCMRIOY47/graph.json","events_json":"https://pith.science/api/pith-number/M7DQKQ2YM5EPOHRHJDCMRIOY47/events.json","paper":"https://pith.science/paper/M7DQKQ2Y"},"agent_actions":{"view_html":"https://pith.science/pith/M7DQKQ2YM5EPOHRHJDCMRIOY47","download_json":"https://pith.science/pith/M7DQKQ2YM5EPOHRHJDCMRIOY47.json","view_paper":"https://pith.science/paper/M7DQKQ2Y","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2002.09383&json=true","fetch_graph":"https://pith.science/api/pith-number/M7DQKQ2YM5EPOHRHJDCMRIOY47/graph.json","fetch_events":"https://pith.science/api/pith-number/M7DQKQ2YM5EPOHRHJDCMRIOY47/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/M7DQKQ2YM5EPOHRHJDCMRIOY47/action/timestamp_anchor","attest_storage":"https://pith.science/pith/M7DQKQ2YM5EPOHRHJDCMRIOY47/action/storage_attestation","attest_author":"https://pith.science/pith/M7DQKQ2YM5EPOHRHJDCMRIOY47/action/author_attestation","sign_citation":"https://pith.science/pith/M7DQKQ2YM5EPOHRHJDCMRIOY47/action/citation_signature","submit_replication":"https://pith.science/pith/M7DQKQ2YM5EPOHRHJDCMRIOY47/action/replication_record"}},"created_at":"2026-07-05T01:13:02.155178+00:00","updated_at":"2026-07-05T01:13:02.155178+00:00"}